Description
The Arm Cortex-M4 processor with FPU is the latest generation of Arm processors for embedded systems. It has been developed to provide a low-cost platform that meets the needs of MCU implementation, with a reduced pin count and low-power consumption, while delivering outstanding computational performance and an advanced response to interrupts. The Arm 32-bit Cortex-M4 RISC processor with FPU features exceptional code-efficiency, delivering the high performance expected from an Arm core, with memory sizes usually associated with 8- and 16-bit devices. The processor supports a set of DSP instructions that allows efficient signal processing and complex algorithm execution. Its single precision FPU speeds up software development by using metalanguage development tools, while avoiding saturation. With its embedded Arm core, the STM32F334x4/6/8 family is compatible with all Arm tools and software.
Specifications: | |
Attribute | Value |
Category | Integrated Circuits (ICs) |
Embedded - Microcontrollers | |
Mfr | STMicroelectronics |
Series | STM32F3 |
Package | Tray |
Part Status | Active |
Core Processor | ARM® Cortex®-M4 |
Core Size | 32-Bit |
Speed | 72MHz |
Connectivity | CANbus, I²C, IrDA, LINbus, SPI, UART/USART |
Peripherals | DMA, POR, PWM, WDT |
Number of I/O | 25 |
Program Memory Size | 64KB (64K x 8) |
Program Memory Type | FLASH |
EEPROM Size | - |
RAM Size | 12K x 8 |
Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
Data Converters | A/D 9x12b; D/A 3x12b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 32-LQFP |
Supplier Device Package | 32-LQFP (7x7) |
Base Product Number | STM32F334 |